12423294

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 80

約数和(自身を含む): 31833648

約数和(自身を除く): 19410354

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 347, 351, 442, 459, 663, 694, 702, 918, 1041, 1053, 1326, 1377, 1989, 2082, 2106, 2754, 3123, 3978, 4511, 5899, 5967, 6246, 9022, 9369, 11798, 11934, 13533, 17697, 17901, 18738, 27066, 28107, 35394, 35802, 40599, 53091, 56214, 76687, 81198, 106182, 121797, 153374, 159273, 230061, 243594, 318546, 365391, 460122, 477819, 690183, 730782, 955638, 1380366, 2070549, 4141098, 6211647, 12423294]

約数ペア:

[(1, 12423294), (2, 6211647), (3, 4141098), (6, 2070549), (9, 1380366), (13, 955638), (17, 730782), (18, 690183), (26, 477819), (27, 460122), (34, 365391), (39, 318546), (51, 243594), (54, 230061), (78, 159273), (81, 153374), (102, 121797), (117, 106182), (153, 81198), (162, 76687), (221, 56214), (234, 53091), (306, 40599), (347, 35802), (351, 35394), (442, 28107), (459, 27066), (663, 18738), (694, 17901), (702, 17697), (918, 13533), (1041, 11934), (1053, 11798), (1326, 9369), (1377, 9022), (1989, 6246), (2082, 5967), (2106, 5899), (2754, 4511), (3123, 3978)]